
/**
 * 创建人：lhh
 * 创建日期:2022-3-11
 * 修改日期:2022-9-1
 * 名称：md5
 * 功能：
 * 说明 : 
 *        
 * note : 
 * 		  
 *		
 * 
 */
(function(global,factory){
	'use strict';

    global = typeof globalThis !== 'undefined' ? globalThis : global || self;
	var System = global['LAM_20150910123700_'];

	if(!System){
		return;
	}else{
		var Md5 = factory(System);
		typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = Md5 :
		typeof define === 'function' && define.amd ? define(Md5) : System.Md5 = Md5;
		System.export("lam.base.Md5", Md5);
	}

})(this,function(System){
	'use strict';
	System.is(System,'Component','Md5',System.classPath+'/base');
    var Component = System.require("lam.base.Component");
	var __this__=null;
	var Md5 = Component.extend({
		constructor: function() {
			this.base();
			__this__=this;
		},
		'_className':'Md5',
		'__constructor':function(){},

		/**
		 *
		 * @author lhh
		 * 产品介绍：析构方法
		 * 创建日期：2022-3-11
		 * 修改日期：2022-3-11
		 * 名称：destructor
		 * 功能：在注销Md5对象时调用此方法
		 * 说明：
		 * 注意：
		 * @return  ()
		 * Example：
		 */
		'destructor':function(){}
	});
	function md5_RotateLeft(lValue, iShiftBits) {
	    return (lValue<<iShiftBits) | (lValue>>>(32-iShiftBits));
	}

	function md5_AddUnsigned(lX,lY){
        var lX4,lY4,lX8,lY8,lResult;
        lX8 = (lX & 0x80000000);
        lY8 = (lY & 0x80000000);
        lX4 = (lX & 0x40000000);
        lY4 = (lY & 0x40000000);
        lResult = (lX & 0x3FFFFFFF)+(lY & 0x3FFFFFFF);
        if (lX4 & lY4) {
            return (lResult ^ 0x80000000 ^ lX8 ^ lY8);
        }
        if (lX4 | lY4) {
            if (lResult & 0x40000000) {
                    return (lResult ^ 0xC0000000 ^ lX8 ^ lY8);
            } else {
                    return (lResult ^ 0x40000000 ^ lX8 ^ lY8);
            }
        } else {
            return (lResult ^ lX8 ^ lY8);
        }
    }

    function md5_F(x,y,z){
        return (x & y) | ((~x) & z);
    }
    function md5_G(x,y,z){
        return (x & z) | (y & (~z));
    }
    function md5_H(x,y,z){
        return (x ^ y ^ z);
    }
    function md5_I(x,y,z){
        return (y ^ (x | (~z)));
    }
    function md5_FF(a,b,c,d,x,s,ac){
        a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_F(b, c, d), x), ac));
        return md5_AddUnsigned(md5_RotateLeft(a, s), b);
    }
    function md5_GG(a,b,c,d,x,s,ac){
        a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_G(b, c, d), x), ac));
        return md5_AddUnsigned(md5_RotateLeft(a, s), b);
    }
    function md5_HH(a,b,c,d,x,s,ac){
        a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_H(b, c, d), x), ac));
        return md5_AddUnsigned(md5_RotateLeft(a, s), b);
    }
    function md5_II(a,b,c,d,x,s,ac){
        a = md5_AddUnsigned(a, md5_AddUnsigned(md5_AddUnsigned(md5_I(b, c, d), x), ac));
        return md5_AddUnsigned(md5_RotateLeft(a, s), b);
    }

    function md5_ConvertToWordArray(string) {
        var lWordCount;
        var lMessageLength = string.length;
        var lNumberOfWords_temp1=lMessageLength + 8;
        var lNumberOfWords_temp2=(lNumberOfWords_temp1-(lNumberOfWords_temp1 % 64))/64;
        var lNumberOfWords = (lNumberOfWords_temp2+1)*16;
        var lWordArray=Array(lNumberOfWords-1);
        var lBytePosition = 0;
        var lByteCount = 0;
	    while ( lByteCount < lMessageLength ) {
	        lWordCount = (lByteCount-(lByteCount % 4))/4;
	        lBytePosition = (lByteCount % 4)*8;
	        lWordArray[lWordCount] = (lWordArray[lWordCount] | (string.charCodeAt(lByteCount)<<lBytePosition));
	        lByteCount++;
        }
        lWordCount = (lByteCount-(lByteCount % 4))/4;
        lBytePosition = (lByteCount % 4)*8;
        lWordArray[lWordCount] = lWordArray[lWordCount] | (0x80<<lBytePosition);
        lWordArray[lNumberOfWords-2] = lMessageLength<<3;
        lWordArray[lNumberOfWords-1] = lMessageLength>>>29;
        return lWordArray;
    }

    function md5_WordToHex(lValue){
        var WordToHexValue="",WordToHexValue_temp="",lByte,lCount;
        for(lCount = 0;lCount<=3;lCount++){
            lByte = (lValue>>>(lCount*8)) & 255;
            WordToHexValue_temp = "0" + lByte.toString(16);
            WordToHexValue = WordToHexValue + WordToHexValue_temp.substr(WordToHexValue_temp.length-2,2);
        }
        return WordToHexValue;
    }

    function md5_Utf8Encode(string){
        string = string.replace(/\r\n/g,"\n");
        var utftext = "";
        for (var n = 0; n < string.length; n++) {
            var c = string.charCodeAt(n);
            if (c < 128) {
                    utftext += String.fromCharCode(c);
            }else if((c > 127) && (c < 2048)) {
                    utftext += String.fromCharCode((c >> 6) | 192);
                    utftext += String.fromCharCode((c & 63) | 128);
            } else {
                    utftext += String.fromCharCode((c >> 12) | 224);
                    utftext += String.fromCharCode(((c >> 6) & 63) | 128);
                    utftext += String.fromCharCode((c & 63) | 128);
            }
        }
        return utftext;
    }

    function md5(str) {
    	str = str.toString();
        var x=[];
        var k, AA, BB, CC, DD, a, b, c, d;
        var S11=7, S12=12, S13=17, S14=22;
        var S21=5, S22=9 , S23=14, S24=20;
        var S31=4, S32=11, S33=16, S34=23;
        var S41=6, S42=10, S43=15, S44=21;
        str = md5_Utf8Encode(str);
        x = md5_ConvertToWordArray(str);
        a = 0x67452301; b = 0xEFCDAB89; c = 0x98BADCFE; d = 0x10325476;
        for ( k=0; k < x.length; k += 16) {
            AA = a; BB = b; CC = c; DD = d;
            a = md5_FF(a, b, c, d, x[k+0], S11, 0xD76AA478);
            d = md5_FF(d, a, b, c, x[k+1], S12, 0xE8C7B756);
            c = md5_FF(c, d, a, b, x[k+2], S13, 0x242070DB);
            b = md5_FF(b, c, d, a, x[k+3], S14, 0xC1BDCEEE);
            a = md5_FF(a, b, c, d, x[k+4], S11, 0xF57C0FAF);
            d = md5_FF(d, a, b, c, x[k+5], S12, 0x4787C62A);
            c = md5_FF(c, d, a, b, x[k+6], S13, 0xA8304613);
            b = md5_FF(b, c, d, a, x[k+7], S14, 0xFD469501);
            a = md5_FF(a, b, c, d, x[k+8], S11, 0x698098D8);
            d = md5_FF(d, a, b, c, x[k+9], S12, 0x8B44F7AF);
            c = md5_FF(c, d, a, b, x[k+10],S13, 0xFFFF5BB1);
            b = md5_FF(b, c, d, a, x[k+11],S14, 0x895CD7BE);
            a = md5_FF(a, b, c, d, x[k+12],S11, 0x6B901122);
            d = md5_FF(d, a, b, c, x[k+13],S12, 0xFD987193);
            c = md5_FF(c, d, a, b, x[k+14],S13, 0xA679438E);
            b = md5_FF(b, c, d, a, x[k+15],S14, 0x49B40821);
            a = md5_GG(a, b, c, d, x[k+1], S21, 0xF61E2562);
            d = md5_GG(d, a, b, c, x[k+6], S22, 0xC040B340);
            c = md5_GG(c, d, a, b, x[k+11],S23, 0x265E5A51);
            b = md5_GG(b, c, d, a, x[k+0], S24, 0xE9B6C7AA);
            a = md5_GG(a, b, c, d, x[k+5], S21, 0xD62F105D);
            d = md5_GG(d, a, b, c, x[k+10],S22, 0x2441453);
            c = md5_GG(c, d, a, b, x[k+15],S23, 0xD8A1E681);
            b = md5_GG(b, c, d, a, x[k+4], S24, 0xE7D3FBC8);
            a = md5_GG(a, b, c, d, x[k+9], S21, 0x21E1CDE6);
            d = md5_GG(d, a, b, c, x[k+14],S22, 0xC33707D6);
            c = md5_GG(c, d, a, b, x[k+3], S23, 0xF4D50D87);
            b = md5_GG(b, c, d, a, x[k+8], S24, 0x455A14ED);
            a = md5_GG(a, b, c, d, x[k+13],S21, 0xA9E3E905);
            d = md5_GG(d, a, b, c, x[k+2], S22, 0xFCEFA3F8);
            c = md5_GG(c, d, a, b, x[k+7], S23, 0x676F02D9);
            b = md5_GG(b, c, d, a, x[k+12],S24, 0x8D2A4C8A);
            a = md5_HH(a, b, c, d, x[k+5], S31, 0xFFFA3942);
            d = md5_HH(d, a, b, c, x[k+8], S32, 0x8771F681);
            c = md5_HH(c, d, a, b, x[k+11],S33, 0x6D9D6122);
            b = md5_HH(b, c, d, a, x[k+14],S34, 0xFDE5380C);
            a = md5_HH(a, b, c, d, x[k+1], S31, 0xA4BEEA44);
            d = md5_HH(d, a, b, c, x[k+4], S32, 0x4BDECFA9);
            c = md5_HH(c, d, a, b, x[k+7], S33, 0xF6BB4B60);
            b = md5_HH(b, c, d, a, x[k+10],S34, 0xBEBFBC70);
            a = md5_HH(a, b, c, d, x[k+13],S31, 0x289B7EC6);
            d = md5_HH(d, a, b, c, x[k+0], S32, 0xEAA127FA);
            c = md5_HH(c, d, a, b, x[k+3], S33, 0xD4EF3085);
            b = md5_HH(b, c, d, a, x[k+6], S34, 0x4881D05);
            a = md5_HH(a, b, c, d, x[k+9], S31, 0xD9D4D039);
            d = md5_HH(d, a, b, c, x[k+12],S32, 0xE6DB99E5);
            c = md5_HH(c, d, a, b, x[k+15],S33, 0x1FA27CF8);
            b = md5_HH(b, c, d, a, x[k+2], S34, 0xC4AC5665);
            a = md5_II(a, b, c, d, x[k+0], S41, 0xF4292244);
            d = md5_II(d, a, b, c, x[k+7], S42, 0x432AFF97);
            c = md5_II(c, d, a, b, x[k+14],S43, 0xAB9423A7);
            b = md5_II(b, c, d, a, x[k+5], S44, 0xFC93A039);
            a = md5_II(a, b, c, d, x[k+12],S41, 0x655B59C3);
            d = md5_II(d, a, b, c, x[k+3], S42, 0x8F0CCC92);
            c = md5_II(c, d, a, b, x[k+10],S43, 0xFFEFF47D);
            b = md5_II(b, c, d, a, x[k+1], S44, 0x85845DD1);
            a = md5_II(a, b, c, d, x[k+8], S41, 0x6FA87E4F);
            d = md5_II(d, a, b, c, x[k+15],S42, 0xFE2CE6E0);
            c = md5_II(c, d, a, b, x[k+6], S43, 0xA3014314);
            b = md5_II(b, c, d, a, x[k+13],S44, 0x4E0811A1);
            a = md5_II(a, b, c, d, x[k+4], S41, 0xF7537E82);
            d = md5_II(d, a, b, c, x[k+11],S42, 0xBD3AF235);
            c = md5_II(c, d, a, b, x[k+2], S43, 0x2AD7D2BB);
            b = md5_II(b, c, d, a, x[k+9], S44, 0xEB86D391);
            a = md5_AddUnsigned(a, AA);
            b = md5_AddUnsigned(b, BB);
            c = md5_AddUnsigned(c, CC);
            d = md5_AddUnsigned(d, DD);
        }
        return (md5_WordToHex(a) + md5_WordToHex(b) + md5_WordToHex(c) + md5_WordToHex(d)).toLowerCase();
    }

	Md5.md5 = md5;
    System.md5 = md5;

	return Md5;
});
